/* Autoliv X — world-class single-page (flat files) */
:root{
  --bg:#ffffff;
  --alt:#f6f7f9;
  --text:#0b0f17;
  --muted:#4b5563;
  --border:#e6e8ee;
  --shadow:0 18px 50px rgba(16,24,40,.12);
  --shadow2:0 10px 24px rgba(16,24,40,.10);
  --radius:14px;

  --max:1180px;
  --pad:clamp(18px, 3vw, 28px);

  /* Autoliv-ish blue (subtle, not loud) */
  --accent:#1f4f8f;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Helvetica,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.55;
}

.wrap{
  max-width:var(--max);
  margin:0 auto;
  padding:0 var(--pad);
}

a{ color:inherit; text-decoration:none; }

/* Header */
.header{
  position:sticky;
  top:0;
  z-index:50;
  background:#fff;
  border-bottom:1px solid var(--border);
}
.header__inner{
  height:72px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.brand__logo{
  height:30px;
  display:block;
}
.nav{
  display:flex;
  gap:16px;
  color:var(--muted);
  font-size:14px;
}
.nav a{
  padding:8px 10px;
  border-radius:10px;
}
.nav a:hover{
  background:var(--alt);
  color:var(--text);
}
.header__cta{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:38px;
  padding:0 14px;
  border-radius:999px;
  border:1px solid var(--border);
  background:#fff;
  color:var(--text);
  font-weight:650;
  font-size:14px;
}
.header__cta:hover{ box-shadow:var(--shadow2); }

/* Hero */
.hero{
  position:relative;
  min-height:82vh;
  background-size:cover;
  background-position:center;
  display:flex;
  align-items:center;
}
.hero__overlay{
  position:absolute; inset:0;
  background:linear-gradient(90deg,
    rgba(0,0,0,.68) 0%,
    rgba(0,0,0,.52) 38%,
    rgba(0,0,0,.18) 68%,
    rgba(0,0,0,0) 100%);
}
.hero__inner{
  position:relative;
  padding:clamp(44px, 8vh, 88px) var(--pad);
  color:#fff;
}
.hero h1{
  margin:0 0 14px 0;
  font-weight:800;
  letter-spacing:-0.03em;
  line-height:1.05;
  font-size:clamp(30px, 4.3vw, 56px);
  max-width:18ch;
}
.hero__sub{
  margin:0 0 18px 0;
  font-size:clamp(16px, 1.5vw, 20px);
  opacity:.92;
}
.hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:8px;
}
.hero__meta{
  margin-top:16px;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  color:rgba(255,255,255,.88);
  font-size:13px;
}
.dot{ opacity:.7; }

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:44px;
  padding:0 16px;
  border-radius:999px;
  font-weight:700;
  font-size:14px;
  transition:transform .12s ease, box-shadow .12s ease, background .12s ease;
  user-select:none;
}
.btn--primary{
  background:#fff;
  color:#0b0f17;
  box-shadow:0 16px 40px rgba(0,0,0,.22);
}
.btn--primary:hover{ transform:translateY(-1px); }
.btn--ghost{
  border:1px solid rgba(255,255,255,.6);
  color:#fff;
  background:transparent;
}
.btn--ghost:hover{ background:rgba(255,255,255,.08); transform:translateY(-1px); }

/* Band */
.band{
  border-bottom:1px solid var(--border);
  background:#fff;
}
.band__grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:18px;
  padding:26px 0;
}
.band__item{
  border:1px solid var(--border);
  border-radius:16px;
  padding:16px 16px;
  background:linear-gradient(180deg, #fff 0%, #fbfcff 100%);
}
.band__item h3{
  margin:0 0 6px 0;
  font-size:14px;
  letter-spacing:.02em;
  text-transform:uppercase;
  color:var(--accent);
}
.band__item p{
  margin:0;
  color:var(--muted);
  font-size:14px;
}

/* Sections */
.section{
  padding:clamp(56px, 8vh, 96px) 0;
}
.section--alt{
  background:var(--alt);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.grid{
  display:grid;
  gap:clamp(26px, 4vw, 56px);
  align-items:center;
}
.grid--2{
  grid-template-columns:1.08fr .92fr;
}
.grid--reverse{
  grid-template-columns:.92fr 1.08fr;
}
.grid--reverse .copy{ order:2; }
.grid--reverse .media{ order:1; }

.copy h2{
  margin:0 0 14px 0;
  font-size:clamp(26px, 3vw, 40px);
  letter-spacing:-0.02em;
  line-height:1.12;
}
.lead{
  margin:0 0 14px 0;
  font-size:clamp(16px, 1.35vw, 18px);
  color:var(--text);
}
.copy p{ margin:0 0 14px 0; color:var(--text); }
.emphasis{
  font-weight:800;
  margin-top:10px;
}

/* Media */
.media{
  margin:0;
}
.media img{
  width:100%;
  height:auto;
  display:block;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  background:#fff;
}
.media--tile img{
  border:1px solid var(--border);
  box-shadow:var(--shadow2);
}
.media figcaption{
  margin-top:10px;
  font-size:13px;
  color:var(--muted);
}

/* Lists */
.bullets{
  margin:14px 0 0 0;
  padding-left:18px;
}
.bullets li{ margin:10px 0; }
.bullets strong{ color:#111; }

.steps{
  list-style:none;
  padding:0;
  margin:16px 0 0 0;
  display:grid;
  gap:12px;
}
.steps li{
  display:grid;
  grid-template-columns:32px 1fr;
  gap:12px;
  padding:14px 14px;
  border-radius:16px;
  border:1px solid var(--border);
  background:#fff;
}
.steps span{
  width:32px; height:32px;
  border-radius:999px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:var(--accent);
  color:#fff;
  font-weight:800;
}

/* Cards */
.cards{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:14px;
  margin:18px 0 12px 0;
}
.card{
  border:1px solid var(--border);
  border-radius:16px;
  padding:16px 16px;
  background:#fff;
  box-shadow:0 1px 0 rgba(16,24,40,.02);
}
.card h3{ margin:0 0 8px 0; font-size:16px; }
.card p{ margin:0; color:var(--muted); font-size:14px; }

/* Closing */
.closing{
  position:relative;
  min-height:48vh;
  background-size:cover;
  background-position:center;
  display:flex;
  align-items:center;
}
.closing__overlay{
  position:absolute; inset:0;
  background:rgba(0,0,0,.58);
}
.closing__inner{
  position:relative;
  padding:clamp(44px, 6vh, 72px) var(--pad);
  color:#fff;
}
.closing__inner h2{
  margin:0 0 10px 0;
  font-size:clamp(26px, 3vw, 40px);
  letter-spacing:-0.02em;
}
.closing__inner p{
  margin:0;
  font-size:18px;
  opacity:.92;
}

/* Footer */
.footer{
  border-top:1px solid var(--border);
  background:#fff;
}
.footer__inner{
  height:78px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.footer__left{
  display:flex;
  align-items:center;
  gap:12px;
  color:var(--muted);
  font-size:14px;
}
.footer__logo{ height:26px; display:block; }
.footer__top{
  color:var(--muted);
  font-size:14px;
  padding:8px 10px;
  border-radius:10px;
}
.footer__top:hover{ background:var(--alt); color:var(--text); }

/* Responsive */
@media (max-width: 980px){
  .nav{ display:none; }
  .header__cta{ display:none; }
  .band__grid{ grid-template-columns:1fr; }
  .grid--2, .grid--reverse{ grid-template-columns:1fr; }
  .grid--reverse .copy{ order:0; }
  .grid--reverse .media{ order:0; }
  .cards{ grid-template-columns:1fr; }
  .hero{ min-height:72vh; }
  .hero h1{ max-width:none; }
}